New cosmological solutions and stability analysis in full extended thermodynamics

Luis P. Chimento; Alejandro S. Jakubi; Vicenç Méndez

doi:10.1142/S0218271898000140

New cosmological solutions and stability analysis in full extended thermodynamics

Luis P. Chimento^*, Alejandro S. Jakubi, Vicenç Méndez

^*Autor corresponent d’aquest treball

Departament de Física

Universidad de Buenos Aires (UBA)

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Resum

The Einstein's field equations of FRW universes filled with a dissipative fluid described by full theory of causal transport equations are analyzed. New exact solutions are found using a nonlocal transformation on the nonlinear differential equation for the Hubble factor. The stability of the de Sitter and asymptotically Friedmannian solutions are analyzed using Lyapunov function method.

Idioma original	Anglès
Pàgines (de-a)	177-187
Nombre de pàgines	11
Revista	International Journal of Modern Physics D
Volum	7
Número	2
DOIs	https://doi.org/10.1142/S0218271898000140
Estat de la publicació	Publicada - d’abr. 1998

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@article{0c57947db0954aa2a9ecd439d2cadd69,

title = "New cosmological solutions and stability analysis in full extended thermodynamics",

abstract = "The Einstein's field equations of FRW universes filled with a dissipative fluid described by full theory of causal transport equations are analyzed. New exact solutions are found using a nonlocal transformation on the nonlinear differential equation for the Hubble factor. The stability of the de Sitter and asymptotically Friedmannian solutions are analyzed using Lyapunov function method.",

author = "Chimento, {Luis P.} and Jakubi, {Alejandro S.} and Vicen{\c c} M{\'e}ndez",

year = "1998",

month = apr,

doi = "10.1142/S0218271898000140",

language = "English",

volume = "7",

pages = "177--187",

journal = "International Journal of Modern Physics D",

issn = "0218-2718",

publisher = "World Scientific Publishing Co. Pte Ltd",

number = "2",

}

TY - JOUR

T1 - New cosmological solutions and stability analysis in full extended thermodynamics

AU - Chimento, Luis P.

AU - Jakubi, Alejandro S.

AU - Méndez, Vicenç

PY - 1998/4

Y1 - 1998/4

N2 - The Einstein's field equations of FRW universes filled with a dissipative fluid described by full theory of causal transport equations are analyzed. New exact solutions are found using a nonlocal transformation on the nonlinear differential equation for the Hubble factor. The stability of the de Sitter and asymptotically Friedmannian solutions are analyzed using Lyapunov function method.

AB - The Einstein's field equations of FRW universes filled with a dissipative fluid described by full theory of causal transport equations are analyzed. New exact solutions are found using a nonlocal transformation on the nonlinear differential equation for the Hubble factor. The stability of the de Sitter and asymptotically Friedmannian solutions are analyzed using Lyapunov function method.

UR - http://www.scopus.com/inward/record.url?scp=0032392448&partnerID=8YFLogxK

U2 - 10.1142/S0218271898000140

DO - 10.1142/S0218271898000140

M3 - Article

AN - SCOPUS:0032392448

SN - 0218-2718

VL - 7

SP - 177

EP - 187

JO - International Journal of Modern Physics D

JF - International Journal of Modern Physics D

IS - 2

ER -

New cosmological solutions and stability analysis in full extended thermodynamics

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